﻿<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title>覆盖默认的文本方向。</title>
</head>
<body>
    <div><bdo dir="rtl">Here is some text</bdo></div>
    <div><bdo dir="ltr">Here is some text</bdo></div>
</body>
</html>